A drunk mother crashed her SUV while her four-week old baby was inside and then walked to a gas station to buy a box of wine.

Terra Brandenburg slammed her BMW X-3 SUV into a bridge in West Linn, Oregon, on Wednesday while the child and her Doberman Pinscher were in the back seat.

The 31-year-old mom then got out the car and headed to a 76 gas station to allegedly pick up more booze.

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Terra Brandenburg, 31, (left in musghot and right being taken into custody) crashed her SUV while her four-week old baby was inside and then walked to a gas station to buy a box of wine in West Linn, Oregon

The cashiers told KGW she purchased a small box of chardonnay and walked back out. But just 10 seconds later she walked back in and started shouting at staff.

They said she couldn't remember where she had left her car - even thought it was just across the street.

She also insisted her baby was missing, and was frantically asking where the child was.

Staff eventually calmed her down and urged her to call the police. Cops were about to issue an amber alert, but realized the car was not stolen, just lost.

When police arrived Brandenburg tried to run away, but was tracked down a short time later and taken into custody.

She slammed her BMW X-3 SUV into a bridge while the child and her Doberman Pinscher were in the back seat. The 31-year-old mom then got out the car and headed to a 76 gas station (pictured) to allegedly pick up more booze

Cashiers at the store said she purchased a small box of chardonnay (right) and walked back out. But just 10 seconds later she walked back in and started shouting at staff saying she had lost her car

Cops said they then recovered the baby and the dog, that was angry when they arrived.